Package de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.metalevel

Class ConfidenceCombiner

java.lang.Object

eu.sealsproject.platform.res.tool.impl.AbstractPlugin

de.uni_mannheim.informatik.dws.melt.matching_base.MatcherURL

de.uni_mannheim.informatik.dws.melt.matching_base.MatcherFile

de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAA

de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAAJena

de.uni_mannheim.informatik.dws.melt.matching_jena_matchers.metalevel.ConfidenceCombiner

All Implemented Interfaces:

Filter, IMatcher<org.apache.jena.ontology.OntModel,Alignment,Properties>, eu.sealsproject.platform.res.domain.omt.IOntologyMatchingToolBridge, eu.sealsproject.platform.res.tool.api.IPlugin, eu.sealsproject.platform.res.tool.api.IToolBridge

public class ConfidenceCombiner
extends MatcherYAAAJena
implements Filter

Combines the additional confidences and set the overall correspondence confidence to be the mean of the selected confidences.

Field Summary

Fields

Modifier and Type	Field	Description
private Set<String>	additionalConfidenceNames
private static final org.slf4j.Logger	LOGGER
private org.apache.commons.math3.stat.descriptive.UnivariateStatistic	statistic

Fields inherited from class de.uni_mannheim.informatik.dws.melt.matching_base.MatcherFile

FILE_PREFIX, FILE_SUFFIX

Constructor Summary

Constructors

Constructor	Description
ConfidenceCombiner()	Calculates the mean of all additional confidences.
ConfidenceCombiner(Class... additionalConfidenceClasses)	Compute the mean of the confidences.
ConfidenceCombiner(Set<String> additionalConfidenceNames)	Compute the mean of the confidences.
ConfidenceCombiner(org.apache.commons.math3.stat.descriptive.UnivariateStatistic statistic)
ConfidenceCombiner(org.apache.commons.math3.stat.descriptive.UnivariateStatistic statistic, Set<String> additionalConfidenceNames)	Constructor

Method Summary

Modifier and Type	Method	Description
Alignment	combine(Alignment alignment)
private org.apache.commons.math3.util.ResizableDoubleArray	getConfidences(Correspondence c)
Alignment	match(org.apache.jena.ontology.OntModel source, org.apache.jena.ontology.OntModel target, Alignment inputAlignment, Properties properties)	Aligns two ontologies specified via a Jena OntModel, with an input alignment as Alignment object, and returns the mapping of the resulting alignment.

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAAJena

getModelSpec, match, readOntology

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_jena.MatcherYAAA

match

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_base.MatcherFile

match

Methods inherited from class de.uni_mannheim.informatik.dws.melt.matching_base.MatcherURL

align, align, canExecute, getType

Methods inherited from class eu.sealsproject.platform.res.tool.impl.AbstractPlugin

getId, getVersion, setId, setVersion

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface eu.sealsproject.platform.res.tool.api.IPlugin

getId, getVersion

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

statistic

private org.apache.commons.math3.stat.descriptive.UnivariateStatistic statistic

additionalConfidenceNames

private Set<String> additionalConfidenceNames

Constructor Details

ConfidenceCombiner

public ConfidenceCombiner(org.apache.commons.math3.stat.descriptive.UnivariateStatistic statistic,
 Set<String> additionalConfidenceNames)

Constructor

Parameters:

statistic - choose any implementation from univariate statistic listed here.

additionalConfidenceNames - confidence names to care about.

ConfidenceCombiner

public ConfidenceCombiner(org.apache.commons.math3.stat.descriptive.UnivariateStatistic statistic)

ConfidenceCombiner

public ConfidenceCombiner(Set<String> additionalConfidenceNames)

Compute the mean of the confidences.

Parameters:

additionalConfidenceNames - confidence names to care about.

ConfidenceCombiner

public ConfidenceCombiner(Class... additionalConfidenceClasses)

Compute the mean of the confidences.

Parameters:

additionalConfidenceClasses - classes which adds confidences to correspondence.

ConfidenceCombiner

public ConfidenceCombiner()

Calculates the mean of all additional confidences.

Method Details

match

public Alignment match(org.apache.jena.ontology.OntModel source,
 org.apache.jena.ontology.OntModel target,
 Alignment inputAlignment,
 Properties properties)
                throws Exception

Description copied from class: MatcherYAAAJena

Aligns two ontologies specified via a Jena OntModel, with an input alignment as Alignment object, and returns the mapping of the resulting alignment. Note: This method might be called multiple times in a row when using the evaluation framework. Make sure to return a mapping which is specific to the given inputs.

Specified by:

match in interface IMatcher<org.apache.jena.ontology.OntModel,Alignment,Properties>

Specified by:

match in class MatcherYAAAJena

Parameters:

source - This OntModel represents the source ontology.

target - This OntModel represents the target ontology.

inputAlignment - This mapping represents the input alignment.

properties - Additional properties.

Returns:

The resulting alignment of the matching process.

Throws:

Exception - Any exception which occurs during matching.

combine

public Alignment combine(Alignment alignment)

getConfidences

private org.apache.commons.math3.util.ResizableDoubleArray getConfidences(Correspondence c)